Do people with bigger noses have a better sense of smell? Why do we like hot showers so much? Do you need to pay back a sleep debt if you stay up late and wake up early?
Dr Karl answers these questions and more, on triple j mornings with Lucy Smith.
Aug 2024
The Woman Who Helps Athletes Sleep: Stop Having Showers Just Before Bed! New Science! ‘Nappucino’ Phenomenon You Need To Know!
Quicker decision making and faster reaction times, here's how you sleep like an Olympian
Dr Cheri Mah is a sleep scientist and Professor at the Stanford Sleep Medicine Centre, specialising in the relationship between sleep and performance in elite athletes.
In this conversation, ... Show More
1h 37m
Aug 2024
Fun Facts: From Dreams to Mucus to Poop! 💡💤💩
In this episode, we will learn about how we respond to new and unknown situations, like going back to school, and discuss 5 things you can do if you're feeling nervous or stressed. We will explore dreams and cover 7 reasons why we might dream. We will talk about 12 cool and surpr ... Show More
20m 27s
Mar 2025
Why We Yawn, Time Travel, and Other Big Questions? 🤔⏳🥱
In this episode, we’ll discover why yawning isn’t just about being tired—it helps cool your brain and can even be contagious! We’ll explore the nature of time and why building a time machine isn’t as simple as it sounds. We’ll also uncover why eating salty foods makes us thirsty ... Show More
25m 20s
Jul 2024
Listener Questions: Waves, Stars, Bugs, and Boogers 🌊⭐🦟🤧
In this episode, we answer listener questions about how waves are made, why we can only see stars at night, how boogers are formed, and what flies, mosquitoes, and other flying bugs like to eat. Sleep Tight!,
Sheryl & Clark
❤️👂📖 --- 📢 Have an interesting science topic you wou ... Show More
19m 19s